000			00331nam a2200145Ia 4500
008			180613s9999||||xx |||||||||||||| ||und||
020			_a719539579
041			_aen
082			_a530
100			_aBECKETT, Leslie
245		0	_aAdvanced practical physics
260			_aLondon _bJohn Murray _c1982
300			_a159p.
942			_cSR
999			_c72495 _d72495